.box {
  background-image: url(/static/image/xiangqing.png);
  background-repeat: no-repeat;
  background-position: center top;
  /* 水平+垂直居中（最常用）*/
  background-size: 100% 380rpx;
}
.topbox {
  box-sizing: border-box;
  padding-left: 30rpx;
  padding-right: 30rpx;
  padding-top: 300rpx;
}
.top {
  display: flex;
  width: 100%;
  height: 150rpx;
  background-color: white;
  border-radius: 10rpx;
  padding: 30rpx;
  box-sizing: border-box;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  /* 模糊+扩散，阴影更厚重 */
}
.top .toptext {
  margin-left: 40rpx;
}
.top .toptext view {
  margin-bottom: 10rpx;
}
.top .toptext view:nth-child(2) {
  font-size: 25rpx;
}
.top .topimg image {
  width: 90rpx;
  height: 90rpx;
}
.message {
  padding-left: 30rpx;
  padding-right: 30rpx;
}
.message view {
  margin-top: 30rpx;
}
.message view span {
  margin-left: 20rpx;
}
.introduce {
  padding-left: 30rpx;
  padding-right: 30rpx;
  padding-top: 80rpx;
  box-sizing: border-box;
}
.introduce .con image {
  width: 100%;
  height: 165rpx;
}
.phone {
  padding-left: 30rpx;
  padding-right: 30rpx;
  box-sizing: border-box;
}
.phone view {
  height: 100rpx;
  margin-top: 50rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f6f5fa;
}
